linked fields. Our analysis uses 1.8 million U.S. patents and their citation properties to map the innovation network and its … strength. Past innovation network structures are calculated using citation patterns across technology classes during 1975 … predictive power on future innovation after 1995. This pattern is consistent with the idea that when there is more past upstream …

supports earlier literature on the importance of proximity in innovation. …

declining betweenness centrality, indicating a more decentralized innovation ecosystem. By contrast, the citation network … citation network. Our partial correlation analysis provides insights into innovation and collaboration, highlighting the … increasingly interconnected structure of citation networks fosters a collaborative innovation environment, emphasizing the value of …

Bailey et al.,1999). Hence, the question arises, whether FDI fosters innovation and networking activities in CEE, and in how … economic and innovation research. They measure the successful output of R&D efforts (see Carpenter and Narin, 1983, Griliches …, 1984, and Schmoch et al., 1988). In this paper, patent data are used, in order to measure innovation activities. As …